Documents show that Sebastian, a dog trainer, was driving west on Ohio 82 at 4 p.m. Wednesday in a white Chevy Lumina with several antennas on it and a marshal's baseball cap in the rear dash. That's when he saw a car driven by Douglas Richards, 22, of North Olmsted appear to cut him off, authorities said.

Sebastian waved his finger at Richards, who returned the motion with an obscene gesture, documents show. Sebastian then showed his badge and ordered Richards to pull over.......